Package com.github.jaiimageio.jpeg2000.impl

Class BitsPerComponentBox

java.lang.Object

com.github.jaiimageio.jpeg2000.impl.Box

com.github.jaiimageio.jpeg2000.impl.BitsPerComponentBox

public class BitsPerComponentBox
extends Box

This class is defined to represent a Bits Per Component Box of JPEG JP2 file format. A Bits Per Component box has a length, and a fixed type of "bpcc". Its content is a byte array containing the bit depths of the color components. This box is necessary only when the bit depth are not identical for all the components.

Field Summary

Fields inherited from class com.github.jaiimageio.jpeg2000.impl.Box

data, extraLength, length, type

Constructor Summary

Constructors

Constructor	Description
BitsPerComponentBox(byte[] bitDepth)	Counstructs a BitsPerComponentBox from the provided byte array containing the bit depths of each color component.
BitsPerComponentBox(Node node)	Constructs a BitsPerComponentBox based on the provide org.w3c.dom.Node.

Method Summary

Modifier and Type	Method	Description
byte[]	getBitDepth()	Returns the bit depths for all the image components.

Methods inherited from class com.github.jaiimageio.jpeg2000.impl.Box

compose, copyInt, createBox, getAttribute, getBoxClass, getByteArrayElementValue, getByteElementValue, getContent, getExtraLength, getIntArrayElementValue, getIntElementValue, getLength, getName, getNativeNode, getNativeNodeForSimpleBox, getShortElementValue, getStringElementValue, getType, getTypeByName, getTypeInt, getTypeString, parse, parseByteArray, parseIntArray, read, setContent, setDefaultAttributes, setExtraLength, setLength, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BitsPerComponentBox

public BitsPerComponentBox(byte[] bitDepth)

Counstructs a BitsPerComponentBox from the provided byte array containing the bit depths of each color component.

BitsPerComponentBox

public BitsPerComponentBox(Node node)
                    throws IIOInvalidTreeException

Constructs a BitsPerComponentBox based on the provide org.w3c.dom.Node.

Throws:

IIOInvalidTreeException

Method Detail

getBitDepth

public byte[] getBitDepth()

Returns the bit depths for all the image components.